The hair mousse is formulated to condition and give an immediate and even colour tone to the hair. The whip cream can be used as a tone-on-tone colour to enhance the intensity or vibrance of the previous colour on your hair or to be used on pre-lightened hair to achieve a stylish look. It contains milk proteins that condition and restructures the hair, special emollients provide long-lasting hydration and the exclusive ingredient Integrity 41 improves colour stability. The colour tone is easily removed via cleansing. It lasts up to 1 to 3 washes.